29945839

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 40098816

約数和(自身を除く): 10152977

約数列:

[1, 7, 11, 23, 37, 77, 161, 253, 259, 407, 457, 851, 1771, 2849, 3199, 5027, 5957, 9361, 10511, 16909, 35189, 65527, 73577, 115621, 118363, 185999, 388907, 809347, 1301993, 2722349, 4277977, 29945839]

約数ペア:

[(1, 29945839), (7, 4277977), (11, 2722349), (23, 1301993), (37, 809347), (77, 388907), (161, 185999), (253, 118363), (259, 115621), (407, 73577), (457, 65527), (851, 35189), (1771, 16909), (2849, 10511), (3199, 9361), (5027, 5957)]